小さな虹 - ピアノ

小さな虹 - ピアノ is a somber song by グル・ワンワンのキッズ用リラックス音楽 with a tempo of 75 BPM. It can also be used double-time at 150 BPM. The track runs 1 minute and 59 seconds long with a F♯/G♭ key and a major mode. It has low energy and is not very danceable with a time signature of 4 beats per bar .